4400020200 has 48 divisors (see below), whose sum is σ = 13640064480. Its totient is φ = 1173338560.

The previous prime is 4400020187. The next prime is 4400020217. The reversal of 4400020200 is 20200044.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a super Niven number, because it is divisible the sum of any subset of its (nonzero) digits.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3666084 + ... + 3667283.

It is an arithmetic number, because the mean of its divisors is an integer number (284168010).

Almost surely, 2^4400020200 is an apocalyptic number.

4400020200 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4400020200 is an abundant number, since it is smaller than the sum of its proper divisors (9240044280).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4400020200 is a wasteful number, since it uses less digits than its factorization.

4400020200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7333386 (or 7333377 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 12.

The square root of 4400020200 is about 66332.6480701623. The cubic root of 4400020200 is about 1638.6450488171.

Adding to 4400020200 its reverse (20200044), we get a palindrome (4420220244).

The spelling of 4400020200 in words is "four billion, four hundred million, twenty thousand, two hundred".